mirror of
https://github.com/ziglang/zig.git
synced 2025-12-06 06:13:07 +00:00
98009a2f66
Note that there is not any test coverage yet for integer truncation involving non-power-of-two integers.
24 lines
553 B
Zig
24 lines
553 B
Zig
const std = @import("std");
|
|
const builtin = @import("builtin");
|
|
const mem = std.mem;
|
|
const expect = std.testing.expect;
|
|
const expectEqualStrings = std.testing.expectEqualStrings;
|
|
|
|
// normal comment
|
|
|
|
/// this is a documentation comment
|
|
/// doc comment line 2
|
|
fn emptyFunctionWithComments() void {}
|
|
|
|
test "empty function with comments" {
|
|
emptyFunctionWithComments();
|
|
}
|
|
|
|
test "truncate" {
|
|
try expect(testTruncate(0x10fd) == 0xfd);
|
|
comptime try expect(testTruncate(0x10fd) == 0xfd);
|
|
}
|
|
fn testTruncate(x: u32) u8 {
|
|
return @truncate(u8, x);
|
|
}
|